The Octonauts and the Fiddler Crabs

Plot:

Flying Swords: In search of a mythical sword, Kwazii explores a pirate shipwreck that happens to be guarded by three swashbuckling swordfish! Fiddler Crabs: The Octonauts help clean up a beach after a storm, but things get complicated when the resident fiddler crabs hijack the Gup-D!